UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 721

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(3) One-shot select mode
(4) One-shot scan mode
A/D
In this mode, the voltage of one analog input pin specified by the ADA0S register is converted into a digital
value only once.
The conversion result is stored in the ADA0CRn register corresponding to the analog input pin. In this mode,
an analog input pin and an ADA0CRn register correspond on a one-to-one basis. When A/D conversion has
been completed once, the INTAD signal is generated. The A/D conversion operation is stopped after it has
been completed.
In this mode, analog input pins are sequentially selected, from the ANI0 pin to the pin specified by the ADA0S
register, and their values are converted into digital values .
Each conversion result is stored in the ADA0CRn register corresponding to the analog input pin. When
conversion of the analog input pin specified by the ADA0S register is complete, the INTAD signal is generated.
A/D conversion is stopped after it has been completed (n = 0 to 11).
conversion
ADA0CR1
Figure 15-6. Timing Example of One-Shot Select Mode Operation (ADA0S Register = 01H)
INTAD
ANI1
Conversion start
Set ADA0CE bit = 1
Data 1
Data 1
(ANI1)
Conversion end
CHAPTER 15 A/D CONVERTER
Data 1
(ANI1)
User’s Manual U19601EJ2V0UD
Data
2
Data
3
Data
4
Data
Conversion start
Set ADA0CE bit = 1
5
Data
Data 6
(ANI1)
Conversion end
6
Data 6
(ANI1)
Data
7
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